diff --git a/src/corelib/global/qsysinfo.h b/src/corelib/global/qsysinfo.h
index ff0a784ace..f443ab4b93 100644
--- a/src/corelib/global/qsysinfo.h
+++ b/src/corelib/global/qsysinfo.h
@@ -213,6 +213,7 @@ public:
 QT_WARNING_PUSH
 QT_WARNING_DISABLE_GCC("-Wdeprecated-declarations")
 QT_WARNING_DISABLE_CLANG("-Wdeprecated-declarations")
+QT_WARNING_DISABLE_INTEL(1478)
 QT_WARNING_DISABLE_INTEL(1786)
 QT_WARNING_DISABLE_MSVC(4996)
 #if defined(Q_OS_WIN) || defined(Q_OS_CYGWIN)